{"product_id":"starrett-54344-o1-tool-steel-flat-stock-3-16x2x36-in","title":"Starrett 54344 O1 Tool Steel Flat Stock 3\/16x2x36 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe STARRETT 54344 is an O1 oil-hardening tool steel flat stock bar measuring 3\/16 inches thick, 2 inches wide, and 36 inches long. AISI Type O1 is a general-purpose tool steel known for its excellent machinability in the annealed state and good dimensional stability during heat treatment. This flat stock is supplied in the annealed condition, ready for machining, grinding, or filing to final shape before oil hardening. Machinists, tool-and-die makers, and metalworking professionals use this material to fabricate punches, dies, gauges, jigs, and cutting tools. The bar weighs approximately 3.82 pounds.\u003c\/p\u003e\u003cp\u003eThis flat stock is suited for tool-room and general metalworking applications where a reliable, machinable steel with predictable hardening response is required. Typical uses include fabricating blanking dies, form punches, lathe centers, taps, reamers, and small machine parts that require a hardened working surface. The 36-inch length provides sufficient stock for multiple small tools from a single piece. This material is appropriate for both job-shop and production tool-making environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAISI Type O1 oil-hardening tool steel in annealed flat stock form\u003c\/li\u003e\n\u003cli\u003eThickness tolerance of plus or minus 0.001 inches for consistent stock removal\u003c\/li\u003e\n\u003cli\u003eWidth tolerance of 0.000 to minus 0.005 inches\u003c\/li\u003e\n\u003cli\u003eLength tolerance of plus 0.015 inches\u003c\/li\u003e\n\u003cli\u003eEdge squareness: 0.003 inches per inch on all edges\u003c\/li\u003e\n\u003cli\u003e3.82-pound bar weight suitable for bench-scale tool fabrication\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard AISI O1 oil-hardening tool steel flat bar compatible with conventional machining, grinding, and heat-treating processes used in general tool-room and die-making applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eMachining and heat treatment should be performed by qualified machinists or tool-and-die makers following standard shop practices for O1 tool steel. Work in the annealed condition for all stock removal operations; harden by heating to the appropriate austenitizing temperature and quenching in oil, then temper immediately. Wear appropriate PPE during machining and heat-treating operations. Follow applicable shop safety and fire codes when handling quench oil and heat-treating equipment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Tool Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Specification\u003c\/strong\u003e: AISI Type O1 Oil Hardening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 36 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness Tolerance\u003c\/strong\u003e: plus or minus 0.001 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Tolerance\u003c\/strong\u003e: 0.0000 to minus 0.005 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Tolerance\u003c\/strong\u003e: plus 0.015 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquareness\u003c\/strong\u003e: 0.003 inches per inch on all edges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.82 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31231200\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: STARRETT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 54344\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STARRETT","offers":[{"title":"Default Title","offer_id":51542312583474,"sku":"54344","price":223.69,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6555d28ffd7e02d6cc316d25961d7428_bda91d05-63b9-4c24-b13b-2387c80416da.jpg?v=1785897789","url":"https:\/\/voomisupply.com\/products\/starrett-54344-o1-tool-steel-flat-stock-3-16x2x36-in","provider":"Voomi Supply","version":"1.0","type":"link"}